Vitamin

A vitamin is an organic molecule (or a set of molecules alongside joined chemically, i.e. vitamers) that is an indispensable micronutrient which an organism needs in little quantities for the proper committed of its metabolism. valuable nutrients cannot be synthesized in the organism, either at every or not in ample quantities, and as a result must be obtained through the diet. Vitamin C can be synthesized by some species but not by others; it is not a vitamin in the first instance but is in the second. The term vitamin does not include the three further groups of valuable nutrients: minerals, essential fatty acids, and critical amino acids. Most vitamins are not single molecules, but groups of related molecules called vitamers. For example, there are eight vitamers of vitamin E: four tocopherols and four tocotrienols. Some sources list fourteen vitamins, by including choline, but major health organizations list thirteen: vitamin A (as all-trans-retinol, all-trans-retinyl-esters, as ca...

A vitamin is an organic molecule (or a set of molecules nearby linked chemically, i.e. vitamers) that is an critical micronutrient which an organism needs in small quantities for the proper committed of its metabolism. necessary nutrients cannot be synthesized in the organism, either at every or not in tolerable quantities, and thus must be obtained through the diet. Vitamin C can be synthesized by some species but not by others; it is not a vitamin in the first instance but is in the second. The term vitamin does not supplement the three extra groups of essential nutrients: minerals, indispensable fatty acids, and vital amino acids. Most vitamins are not single molecules, but groups of aligned molecules called vitamers. For example, there are eight vitamers of vitamin E: four tocopherols and four tocotrienols. Some sources list fourteen vitamins, by including choline, but major health organizations list thirteen: vitamin A (as all-trans-retinol, all-trans-retinyl-esters, as with ease ...

A vitamin is an organic molecule (or a set of molecules to the side of linked chemically, i.e. vitamers) that is an essential micronutrient which an organism needs in small quantities for the proper lively of its metabolism. indispensable nutrients cannot be synthesized in the organism, either at all or not in ample quantities, and appropriately must be obtained through the diet. Vitamin C can be synthesized by some species but not by others; it is not a vitamin in the first instance but is in the second. The term vitamin does not insert the three extra groups of vital nutrients: minerals, critical fatty acids, and indispensable amino acids. Most vitamins are not single molecules, but groups of combined molecules called vitamers. For example, there are eight vitamers of vitamin E: four tocopherols and four tocotrienols. Some sources list fourteen vitamins, by including choline, but major health organizations list thirteen: vitamin A (as all-trans-retinol, all-trans-retinyl-esters, as c...

A vitamin is an organic molecule (or a set of molecules next to related chemically, i.e. vitamers) that is an valuable micronutrient which an organism needs in little quantities for the proper enthusiastic of its metabolism. necessary nutrients cannot be synthesized in the organism, either at every or not in plenty quantities, and hence must be obtained through the diet. Vitamin C can be synthesized by some species but not by others; it is not a vitamin in the first instance but is in the second. The term vitamin does not append the three additional groups of indispensable nutrients: minerals, indispensable fatty acids, and vital amino acids. Most vitamins are not single molecules, but groups of partnered molecules called vitamers. For example, there are eight vitamers of vitamin E: four tocopherols and four tocotrienols. Some sources list fourteen vitamins, by including choline, but major health organizations list thirteen: vitamin A (as all-trans-retinol, all-trans-retinyl-esters, as...